Part IV. Rete e discussioni relative

Table of Contents

22. Introduction to TCP/IP Networking
22.1. Audience
22.2. Supported Networking Protocols
22.3. Supported Media
22.3.1. Serial Line
22.3.2. Ethernet
22.4. TCP/IP Address Format
22.5. Subnetting and Routing
22.6. Name Service Concepts
22.6.1. /etc/hosts
22.6.2. Domain Name Service (DNS)
22.6.3. Network Information Service (NIS/YP)
22.6.4. Other
22.7. Next generation Internet protocol - IPv6
22.7.1. The Future of the Internet
22.7.2. What good is IPv6?
22.7.3. Changes to IPv4
23. Setting up TCP/IP on NetBSD in practice
23.1. A walk through the kernel configuration
23.2. Overview of the network configuration files
23.3. Connecting to the Internet with a modem
23.3.1. Getting the connection information
23.3.2. resolv.conf and nsswitch.conf
23.3.3. Creating the directories for pppd
23.3.4. Connection script and chat file
23.3.5. Authentication
23.3.6. pppd options
23.3.7. Testing the modem
23.3.8. Activating the link
23.3.9. Using a script for connection and disconnection
23.3.10. Running commands after dialin
23.4. Creating a small home network
23.5. Setting up an Internet gateway with IPNAT
23.5.1. Configuring the gateway/firewall
23.5.2. Configuring the clients
23.5.3. Some useful commands
23.6. Setting up a network bridge device
23.6.1. Bridge example
23.7. A common LAN setup
23.8. Connecting two PCs through a serial line
23.8.1. Connecting NetBSD with BSD or Linux
23.8.2. Connecting NetBSD and Windows NT
23.8.3. Connecting NetBSD and Windows 95
23.9. IPv6 Connectivity & Transition via 6to4
23.9.1. Getting 6to4 IPv6 up & running
23.9.2. Obtaining IPv6 Address Space for 6to4
23.9.3. How to get connected
23.9.4. Security Considerations
23.9.5. Data Needed for 6to4 Setup
23.9.6. Kernel Preparation
23.9.7. 6to4 Setup
23.9.8. Quickstart using pkgsrc/net/hf6to4
23.9.9. Known 6to4 Relay Routers
23.9.10. Tunneling 6to4 through an IPFilter firewall
23.9.11. Conclusion & Further Reading
24. The Internet Super Server inetd
24.1. Overview
24.2. What is inetd?
24.3. Configuring inetd - /etc/inetd.conf
24.4. Services - /etc/services
24.5. Protocols - /etc/protocols
24.6. Remote Procedure Calls (RPC) - /etc/rpc
24.7. Allowing and denying hosts - /etc/hosts.{allow,deny}
24.8. Adding a Service
24.9. When to use or not to use inetd
24.10. Other Resources
25. The Domain Name System
25.1. DNS Background and Concepts
25.1.1. Naming Services
25.1.2. The DNS namespace
25.1.3. Resource Records
25.1.4. Delegation
25.1.5. Delegation to multiple servers
25.1.6. Secondaries, Caching, and the SOA record
25.1.7. Name Resolution
25.1.8. Reverse Resolution
25.2. The DNS Files
25.2.1. /etc/namedb/named.conf
25.2.2. /etc/namedb/localhost
25.2.3. /etc/namedb/zone.127.0.0
25.2.4. /etc/namedb/diverge.org
25.2.5. /etc/namedb/1.168.192
25.2.6. /etc/namedb/root.cache
25.3. Using DNS
25.4. Setting up a caching only name server
25.4.1. Testing the server
26. Mail and news
26.1. postfix
26.1.1. Configuration of generic mapping
26.1.2. Testing the configuration
26.1.3. Using an alternative MTA
26.2. fetchmail
26.3. Reading and writing mail with mutt
26.4. Strategy for receiving mail
26.5. Strategy for sending mail
26.6. Advanced mail tools
26.7. News with tin
27. Introduction to the Common Address Redundancy Protocol (CARP)
27.1. CARP Operation
27.2. Configuring CARP
27.3. Enabling CARP Support
27.4. CARP Example
27.5. Advanced CARP configuration
27.6. Forcing Failover of the Master
28. Servizi di rete
28.1. Il Network File System (NFS)
28.1.1. Esempio di messa a punto di NFS
28.1.2. Messa appunto dell'automontaggio di NFS per /net con amd(8)
28.2. Il Network Time Protocol (NTP)